Members of the new regional water works board on Monday are to discuss halting a structural repair project on Lake Purdy Dam because of financial concerns, although dam failure could risk property, ...

According to a study, various parts of the state have levels of arsenic in drinking water at higher than 5 micrograms per liter.

California Water Service Group's 2024 Sustainability Report details emissions reductions, water quality compliance, community investments, and employee development initiatives.

February storms in the Sierra have helped increase California's snowpack, but more snow is needed to meet the state's water needs, according to the Department of Water Resources.

California water officials reported a good start to the snowpack in the Sierra Nevada but are also saying more snow is needed through the rest of winter to stay on track.

California’s first snowpack measurement of the season, a critical part of the water supply, show conditions are just about average.

California’s new water wars are about artificial intelligence, not agriculture. Data centers rely heavily on water-intensive cooling systems.

California’s extreme drought ended two years ago but far Northern California remains in the grip of Gov. Gavin Newsom’s emergency drought declaration.

California Governor Gavin Newsom’s recent executive order, calling on state agencies to create a comprehensive Water Resilience Portfolio, has set goals for recycling at least 800,000 acre-feet ...

The state is asking large water suppliers to cut delivery to consumers by as much as 39 percent by 2040 in an effort to become more drought-resilient.

The State Water Resources Control Board on Wednesday approved a policy that could force some cities to cut water use by 40% over the next 15 years.

The State Water Resources Control Board on Wednesday approved a policy that could force some cities to cut water use by 40% over the next 15 years.